syoss Color Treatment for Men in Ash Black uses a rich color formula to color gray hair. The treatment contains three types of seaweed extracts and is scented with notes including peppermint, eucalyptus, and sandalwood.
Features
Designed to color gray hair in one use.
The treatment can be applied to dry hair or after shampooing.
How to Use
For application to dry hair: Apply an appropriate amount evenly through dry hair. Leave for 3–5 minutes, then rinse thoroughly. Towel-dry with a towel that may be stained and dry hair thoroughly with a hair dryer.
For use after shampooing: After shampooing, remove excess water from the hair and apply an appropriate amount throughout. Leave for 5–10 minutes, then rinse thoroughly. Towel-dry with a towel that may be stained and dry hair thoroughly with a hair dryer. Shampoo or conditioner may be used afterward if desired.